drmem_lmb_size
size = drmem_lmb_size();
end = base + drmem_lmb_size() - 1;
if (drmem_lmb_size()) {
usm_entries = ((memory_hotplug_max() / drmem_lmb_size()) +
(2 * (resource_size(&crashk_res) / drmem_lmb_size())));
dr_cell.base_addr += drmem_lmb_size();
return last_lmb->base_addr + drmem_lmb_size();
lmb_size = drmem_lmb_size();
size = drmem_lmb_size();